National Item Identification Number

01-362-0532
013620532
5985-01-362-0532
5985013620532

National Stock Number

Item Name

ATTENUATOR,VARIABLE

Federal Supply Class

5985

Description

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).

Commercial and Government Entity Code (Supplier Data)

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12457

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MERRIMAC INDUSTRIES INC
41 FAIRFIELD PL
CALDWELL
NJ
07006
973-575-1300

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64537

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AEROFLEX K D I
DIV AEROFLEX/KDI INTEGRATED PRODUCTS
60 S JEFFERSON RD
WHIPPANY
NJ
07981
973-887-8100

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03538

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LOCKHEED MARTIN CORPORATION
DBA MS2 DIV MARITIME SYSTEMS &
497 ELECTRONICS PKWY 5 BLD
LIVERPOOL
NY
13088
315-456-2622

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56232

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Reference Numbers (Part Numbers)

IF/51022
MIC-A81S
1213636-201
1213636-201

Required Categories

APPLICATION DESIGN
IMPEDANCE RATING IN OHMS
VOLTAGE STANDING WAVE RATIO
SEGME

Required Description

TRANSMISSION LINE OR
WAVEGUIDE
50.0 INPUT
1.40
0.00 TO 58.50
STEPPED
6
30